/*
 *暑期JAVA学习 版权所有 2022-2025 
 */

/**
 *局部变量与成员变量
 * @author  menlu
 * @version 1.0
 */
public class Day33 {
	String nameString;
	int age =21;
	
	public  void setAge(int a ) {
		age=a;
		int age =90;
		System.out.println(age);
	}
	
	public static void main(String[] args) {
		int salary = 6000;
		int score;
		int age=30;
//		System.out.println(score);
	}
}
